Are direct flights from San Juan to Asunción always the best option?

Direct flights offer convenience and save time, but they are not always the most budget-friendly choice. Flights with one or more layovers can often be significantly cheaper. Weigh the trade-off between travel time and cost to decide what works best for your trip.

Can flexible travel dates help on San Juan to Asunción flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices for airfare can vary greatly depending on the day of the week or the season. Adjusting your departure or return by a few days may result in notable savings.

What extra costs should I check before booking San Juan to Asunción flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From San Juan

To Asunción

Cheap Flights from San Juan to Asunción

Browse current best options from San Juan. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

San Juan

RatePunk searches hundreds of travel sites at once for deals on flights to Asunción

Prices updated 1 day ago

457 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 7, 2026.)

Today’s best flight deals from San Juan to Asunción

Explore current cheapest deals departing from San Juan to Asunción

2026-10-04 – 2026-10-08
SJU - Asunción
79% AI deal score
$867
$733
Round trip
2026-10-22 – 2026-10-28
SJU - Asunción
78% AI deal score
$824
$755
Round trip
2026-10-06 – 2026-10-28
SJU - Asunción
75% AI deal score
$742
$755
Round trip
2026-09-08 – 2026-09-30
SJU - Asunción
79% AI deal score
$842
$755
Round trip
2026-09-09 – 2026-09-30
SJU - Asunción
79% AI deal score
$832
$755
Round trip
2026-09-09 – 2026-10-02
SJU - Asunción
79% AI deal score
$832
$755
Round trip
2026-09-08 – 2026-10-02
SJU - Asunción
79% AI deal score
$839
$755
Round trip
2026-11-18 – 2026-12-18
SJU - Asunción
72% AI deal score
$692
$764
Round trip
2026-12-01 – 2026-12-22
SJU - Asunción
73% AI deal score
$771
$767
Round trip
2026-11-29 – 2026-12-22
SJU - Asunción
72% AI deal score
$706
$773
Round trip

San Juan to Asunción: Overview

Insights for flights from San Juan to Asunción

A typical journey from San Juan to Asunción takes about 30h 25m, including connections. This is a considerable travel time, reflecting the distance and the need for multiple stops along the way.

For travelers seeking cheap flights from San Juan to Asunción, the fares right now are below the typical level. Prices for this route typically range from $938–$1227, with a median of $1059. Currently, only 3% of recent fares have been classified as a good price, indicating that finding exceptional value can be challenging.

The cheapest time to fly from San Juan to Asunción is often in May, with a median fare of $442. Other cost-effective months include March, where the median fare is $457, and April, with a median of $462. Planning your trip during these months could lead to significant savings.

Most itineraries for flights from San Juan to Asunción connect at least once. In fact, 0% of recent fares were for direct flights, meaning you should expect to make stops. The typical number of connections for these itineraries is 3, which contributes to the overall journey time.

The distance between San Juan and Asunción is approximately 4943 kilometers. This classifies the route as a long-haul journey, which typically involves extended flight times and often requires multiple connections to reach the destination.

How much is a round trip from San Juan to Asunción

Regular price: $719 - $915

Prices for flights from San Juan to Asunción are currently within the regular range.

The regular price range for flights from San Juan to Asunción is between $719 and $915. The current lowest deal is $733 with Maersk Air for travel from Oct 4-Oct 8.

now $733

Low $719

High $915

The cheapest time to fly from San Juan to Asunción

Flights from SJU to ASU are generally lower priced from January to May. The cheapest month to fly is May, with a median price of $442. The most expensive month to fly is August, with a median price of $1189.

May

Cheapest

Flights from $442

August

Most Expensive

Flights from $1,189

Jan

Feb

Mar

Apr

May

Jun

Aug

Direct flights from San Juan to Asunción

Copa Airlines

Maersk Air

Avianca

B&H Airlines

Last-minute flights going from San Juan to Asunción

Tue, Sep 1

⌛ Last-Minute

SJU - Asunción

San Juan (SJU) - Asunción (ASU)

JetBlue Airways, Copa Airlines

$839

$844

One-way

Tue, Sep 1

⌛ Last-Minute

SJU - Asunción

San Juan (SJU) - Asunción (ASU)

JetBlue Airways, Copa Airlines

$905

$844

One-way

Tue, Sep 1

⌛ Last-Minute

SJU - Asunción

San Juan (SJU) - Asunción (ASU)

JetBlue Airways, Copa Airlines

$846

$844

One-way

Tue, Sep 1

⌛ Last-Minute

SJU - Asunción

San Juan (SJU) - Asunción (ASU)

JetBlue Airways, Copa Airlines

$842

$844

One-way

Sat, Sep 5

⌛ Last-Minute

SJU - Asunción

San Juan (SJU) - Asunción (ASU)

Avianca

$832

$861

One-way

Sat, Sep 5

⌛ Last-Minute

SJU - Asunción

San Juan (SJU) - Asunción (ASU)

Avianca

$859

$861

One-way

Biggest price drops on these dates for flights from San Juan to Asunción

5 nights

Sep 5 - Sep 10

$1,032 → $861

17%

30 nights

Dec 30 - Jan 29

$847 → $701

17%

4 nights

Nov 11 - Nov 15

$783 → $644

18%

16 nights

Sep 13 - Sep 29

$766 → $635

17%

Popular Airports to fly from San Juan to Asunción

San Juan - Asunción route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for San Juan to Asunción are below the typical level at $733.

📅 Best time to fly

Fly in May for the best prices

Historically, May has the lowest median price at $442 for flights from San Juan to Asunción.

⏱️ Flight duration

Connecting flights average 30h 25m

The typical flight duration from San Juan to Asunción is 30h 25m with 3 stopovers.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available; 3% of recent fares were considered good deals.

🏆 Airline highlight

Maersk Air has a deal for $733

Maersk Air offers a deal for $733 from San Juan to Asunción, departing October 4, 2026.

🎯 Booking tip

Deals are rare on this route

Deals on flights from San Juan to Asunción are rare, so book when you see a good price.

San Juan main airports to depart from

Luis Muñoz Marín International (SJU)

Cheapest

Luis Muñoz Marín International Airport is a convenient departure point for flights to Asunción.

📍 ~11 km from San Juan (reachable by car)

💸 Flights from ~$652

Fernando Luis Ribas Dominicci (SIG)

Fernando Luis Ribas Dominicci Airport offers an alternative departure option from San Juan to Asunción.

📍 ~1 km from San Juan (reachable by car)

💸 Flights from ~$652

Asunción main airports to arrive at

Silvio Pettirossi International (ASU)

Cheapest

Fly into ASU to arrive in Asunción, a convenient option for your trip.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~$639

Airports nearby Asunción used as alternative

Foz do Iguaçu International (IGU)

This airport is a major international hub with higher flight frequency and extensive Brazilian connections.

📍 ~320 km from Asunción (requires crossing an international border into Brazil, approximately a 4-5 hour drive)

💸 Flights from ~$707

Business & First Class Flight Deals to Asunción

Discover luxury on the budget with premium cabin class on flights from San Juan to Asunción.

Elite

Best Elite deals to Asunción

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SJU

Elite

Sep 07

Asunción, Paraguay

93% AI deal score

$6,255

$3,256

Save $2,999

Copa Airlines, +1

Business Class

From SJU

Elite

Sep 07

Asunción, Paraguay

92% AI deal score

$6,476

$3,720

Save $2,756

Copa Airlines, +1

Business Class

From SJU

Elite

Sep 07

Asunción, Paraguay

91% AI deal score

$6,546

$3,842

Save $2,704

Copa Airlines, +1

Business Class

From SJU

Elite

Sep 07

Asunción, Paraguay

91% AI deal score

$6,421

$3,885

Save $2,536

Copa Airlines, +1

Business Class

From SJU

Elite

Sep 07

Asunción, Paraguay

91% AI deal score

$7,059

$4,327

Save $2,732

Copa Airlines, +1

Business Class

From SJU

Elite

Sep 07

Asunción, Paraguay

91% AI deal score

$7,237

$4,435

Save $2,802

Copa Airlines, +1

Business Class

From SJU

Elite

Sep 26

Asunción, Paraguay

90% AI deal score

$5,573

$3,478

Save $2,095

Copa Airlines, +1

Business Class

From SJU

Elite

Oct 09

Asunción, Paraguay

90% AI deal score

$5,356

$3,511

Save $1,845

Copa Airlines, +1

Business Class

From SJU

Elite

Sep 09

Asunción, Paraguay

90% AI deal score

$6,008

$3,784

Save $2,224

Copa Airlines

Business Class

From SJU

Elite

Sep 07

Asunción, Paraguay

90% AI deal score

$6,355

$4,152

Save $2,203

Copa Airlines, +1

Business Class

From SJU

Elite

Oct 01

Asunción, Paraguay

88% AI deal score

$5,483

$3,781

Save $1,702

Copa Airlines

Business Class

From SJU

Elite

Sep 26

Asunción, Paraguay

88% AI deal score

$5,385

$3,781

Save $1,604

Copa Airlines, +1

Business Class

Frequently Asked Questions About Flights to Asunción

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare prices across different airlines and booking platforms. Looking into flights with layovers may also present cheaper options than direct routes.

Booking in advance often provides better prices, though the ideal booking window can vary. Prices may fluctuate, so monitoring fares over time can help you identify a good deal. Mid-week bookings might sometimes offer slight savings compared to weekend purchases.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to your travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of ground transportation to and from alternative airports.

Related routes

More routes from San Juan

Flights from San Juan to Aruba Flights from San Juan to Athens Flights from San Juan to Barcelona Flights from San Juan to Barranquilla Flights from San Juan to Berlin Flights from San Juan to Bogotá Flights from San Juan to Brussels Flights from San Juan to Buenos Aires Flights from San Juan to Caracas Flights from San Juan to Cartagena Flights from San Juan to Dublin Flights from San Juan to Panama City

Flights to Asunción from other cities

Flights from Barcelona to Asunción Flights from Buenos Aires to Asunción Flights from Foz do Iguaçu to Asunción Flights from Hong Kong to Asunción Flights from Lima to Asunción Flights from Medellín to Asunción Flights from Mexico City to Asunción Flights from Miami to Asunción Flights from Montevideo to Asunción Flights from Paramaribo to Asunción Flights from Santiago de Chile to Asunción Flights from São Paulo to Asunción

San Juan to Asunción: Overview

Insights for flights from San Juan to Asunción

A typical journey from San Juan to Asunción takes about 30h 25m, including connections. This is a considerable travel time, reflecting the distance and the need for multiple stops along the way.

How much is a round trip from San Juan to Asunción

Regular price: $719 - $915

Prices for flights from San Juan to Asunción are currently within the regular range.

The regular price range for flights from San Juan to Asunción is between $719 and $915. The current lowest deal is $733 with Maersk Air for travel from Oct 4-Oct 8.

now $733

Low $719

High $915

The cheapest time to fly from San Juan to Asunción

May

Cheapest

Flights from $442

August

Most Expensive

Flights from $1,189

Jan

Feb

Mar

Apr

May

Jun

Aug

Direct flights from San Juan to Asunción

Copa Airlines

Maersk Air

Avianca

B&H Airlines

Last-minute flights going from San Juan to Asunción

Tue, Sep 1

⌛ Last-Minute

SJU - Asunción

San Juan (SJU) - Asunción (ASU)

JetBlue Airways, Copa Airlines

$839

$844

One-way

Tue, Sep 1

⌛ Last-Minute

SJU - Asunción

San Juan (SJU) - Asunción (ASU)

JetBlue Airways, Copa Airlines

$905

$844

One-way

Tue, Sep 1

⌛ Last-Minute

SJU - Asunción

San Juan (SJU) - Asunción (ASU)

JetBlue Airways, Copa Airlines

$846

$844

One-way

Tue, Sep 1

⌛ Last-Minute

SJU - Asunción

San Juan (SJU) - Asunción (ASU)

JetBlue Airways, Copa Airlines

$842

$844

One-way

Sat, Sep 5

⌛ Last-Minute

SJU - Asunción

San Juan (SJU) - Asunción (ASU)

Avianca

$832

$861

One-way

Sat, Sep 5

⌛ Last-Minute

SJU - Asunción

San Juan (SJU) - Asunción (ASU)

Avianca

$859

$861

One-way

Biggest price drops on these dates for flights from San Juan to Asunción

5 nights

Sep 5 - Sep 10

$1,032 → $861

17%

30 nights

Dec 30 - Jan 29

$847 → $701

17%

4 nights

Nov 11 - Nov 15

$783 → $644

18%

16 nights

Sep 13 - Sep 29

$766 → $635

17%

Popular Airports to fly from San Juan to Asunción

San Juan - Asunción route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for San Juan to Asunción are below the typical level at $733.

📅 Best time to fly

Fly in May for the best prices

Historically, May has the lowest median price at $442 for flights from San Juan to Asunción.

⏱️ Flight duration

Connecting flights average 30h 25m

The typical flight duration from San Juan to Asunción is 30h 25m with 3 stopovers.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available; 3% of recent fares were considered good deals.

🏆 Airline highlight

Maersk Air has a deal for $733

Maersk Air offers a deal for $733 from San Juan to Asunción, departing October 4, 2026.

🎯 Booking tip

Deals are rare on this route

Deals on flights from San Juan to Asunción are rare, so book when you see a good price.

San Juan main airports to depart from

Luis Muñoz Marín International (SJU)

Cheapest

Luis Muñoz Marín International Airport is a convenient departure point for flights to Asunción.

📍 ~11 km from San Juan (reachable by car)

💸 Flights from ~$652

Fernando Luis Ribas Dominicci (SIG)

Fernando Luis Ribas Dominicci Airport offers an alternative departure option from San Juan to Asunción.

📍 ~1 km from San Juan (reachable by car)

💸 Flights from ~$652

Asunción main airports to arrive at

Silvio Pettirossi International (ASU)

Cheapest

Fly into ASU to arrive in Asunción, a convenient option for your trip.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~$639

Airports nearby Asunción used as alternative

Foz do Iguaçu International (IGU)

This airport is a major international hub with higher flight frequency and extensive Brazilian connections.

Asunción, Paraguay

88% AI deal score

$5,385

$3,781

Save $1,604

Copa Airlines, +1

Business Class

Frequently Asked Questions About Flights to Asunción

Cheap Flights from San Juan to Asunción

Today’s best flight deals from San Juan to Asunción

San Juan to Asunción: Overview

Insights for flights from San Juan to Asunción

How much is a round trip from San Juan to Asunción

The cheapest time to fly from San Juan to Asunción

Direct flights from San Juan to Asunción

Last-minute flights going from San Juan to Asunción

Biggest price drops on these dates for flights from San Juan to Asunción

Popular Airports to fly from San Juan to Asunción

San Juan - Asunción route insights

Recent fares are below the typical level

Fly in May for the best prices

Connecting flights average 30h 25m

Connecting flights only

Maersk Air has a deal for $733

Deals are rare on this route

San Juan main airports to depart from

Asunción main airports to arrive at

Airports nearby Asunción used as alternative

Business & First Class Flight Deals to Asunción

Best Elite deals to Asunción

Sep 07

Sep 07

Sep 07

Sep 07

Sep 07

Sep 07

Sep 26

Oct 09

Sep 09

Sep 07

Oct 01

Sep 26

Frequently Asked Questions About Flights to Asunción

How can I find cheap flights from San Juan to Asunción?

When should I book flights from San Juan to Asunción?

Should I compare nearby airports for flights from San Juan to Asunción?

Are direct flights from San Juan to Asunción always the best option?

Can flexible travel dates help on San Juan to Asunción flights?

What extra costs should I check before booking San Juan to Asunción flights?

Related routes

More routes from San Juan

Flights to Asunción from other cities

San Juan to Asunción: Overview

Insights for flights from San Juan to Asunción

How much is a round trip from San Juan to Asunción

The cheapest time to fly from San Juan to Asunción

Direct flights from San Juan to Asunción

Last-minute flights going from San Juan to Asunción

Biggest price drops on these dates for flights from San Juan to Asunción

Popular Airports to fly from San Juan to Asunción

San Juan - Asunción route insights

Recent fares are below the typical level

Fly in May for the best prices

Connecting flights average 30h 25m

Connecting flights only

Maersk Air has a deal for $733

Deals are rare on this route

San Juan main airports to depart from

Asunción main airports to arrive at

Airports nearby Asunción used as alternative

Business & First Class Flight Deals to Asunción

Best Elite deals to Asunción

Sep 07

Sep 07

Sep 07

Sep 07

Sep 07

Sep 07

Sep 26

Oct 09

Sep 09

Sep 07

Oct 01

Sep 26

Frequently Asked Questions About Flights to Asunción

How can I find cheap flights from San Juan to Asunción?

When should I book flights from San Juan to Asunción?

Should I compare nearby airports for flights from San Juan to Asunción?